What are the reasons for false positive? i was iregular periods. i test after 5days missed period it was positive again i test on daily italso +tive

It may not be false: If you had sex, you could be pregnant and the result would not be false positive. If you did not have sex, why did you do a pregnancy test? If you have any doubt, get a blood test for HCG level. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex. Get HPV vaccine.